OE Quality
60-Day Returns

Global Parts 4813065 A/C Refrigerant Discharge Hose
Reliable A/C Refrigerant Discharge Hose for Chevrolet, GMC, and Hummer
The Global Parts A/C Refrigerant Discharge Hose, part number 4813065, is designed specifically for select Chevrolet, GMC, and Hummer models. This hose ensures proper refrigerant flow within the HVAC system, maintaining efficient air conditioning performance in your vehicle.
- Compatible with Chevrolet Canyon and Colorado models
- Fits GMC Canyon and Colorado vehicles
- Designed for Hummer H3 and H3T models
- Durable construction to withstand refrigerant pressure and temperature variations
- OEM-quality fit and function for reliable HVAC operation
Product Details and Compatibility
The Global Parts 4813065 A/C Refrigerant Discharge Hose is engineered to meet the specifications required by Chevrolet, GMC, and Hummer vehicles, including the Canyon, Colorado, H3, and H3T. This hose plays a critical role in the air conditioning system by transporting refrigerant from the compressor to the condenser. Its robust design resists wear from heat and pressure, helping to prevent leaks and maintain system integrity. Using a compatible hose like this ensures your vehicle’s HVAC system operates efficiently and reliably.
Common Applications and Problem Resolution
- Replaces worn or cracked refrigerant discharge hoses
- Eliminates refrigerant leaks causing A/C system inefficiency
- Restores proper refrigerant flow for consistent cooling performance
- Prevents compressor damage due to refrigerant loss
- Addresses HVAC system failures related to hose deterioration
Installation Notes and Tips
- Ensure the vehicle is depressurized and refrigerant properly recovered before removal
- Inspect surrounding components for wear or damage during installation
- Use appropriate tools to avoid damaging hose fittings or connectors
- Verify hose routing matches OEM specifications to prevent kinks or interference
- After installation, test the A/C system for leaks and proper operation
Quality Assurance and Warranty Information
Global Parts manufactures the 4813065 A/C Refrigerant Discharge Hose to meet industry standards for durability and performance. While specific warranty details may vary, this part is backed by quality controls to ensure fitment and function for Chevrolet Canyon, Colorado, GMC Canyon, Colorado, and Hummer H3 and H3T models. Using this hose supports maintaining your vehicle’s HVAC system reliability.
This part fits 13 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2012 | Chevrolet | Colorado | 5.3L | V8 | N/A | |
| 2012 | GMC | Canyon | 5.3L | V8 | N/A | |
| 2011 | Chevrolet | Colorado | 5.3L | V8 | N/A | |
| 2011 | GMC | Canyon | 5.3L | V8 | N/A | |
| 2010 | Chevrolet | Colorado | 5.3L | V8 | N/A | |
| 2010 | GMC | Canyon | 5.3L | V8 | N/A | |
| 2010 | Hummer | H3 | 5.3L | V8 | N/A | |
| 2010 | Hummer | H3T | 5.3L | V8 | N/A | |
| 2009 | Chevrolet | Colorado | 5.3L | V8 | N/A | |
| 2009 | GMC | Canyon | 5.3L | V8 | N/A | |
| 2009 | Hummer | H3 | 5.3L | V8 | N/A | |
| 2009 | Hummer | H3T | 5.3L | V8 | N/A | |
| 2008 | Hummer | H3 | 5.3L | V8 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.